Since Alaska became a U.S. state in 1959, it has sent congressional delegations to the United States Senate and United States House of Representatives. Each state elects two senators to serve for six years, and member(s) of the House to two-year terms. Before becoming a state, the Territory of Alaska elected a non-voting delegate at-large to Congress from 1906 to 1959.

Lisa Ann Murkowski is an American attorney and politician serving as the senior United States senator representing Alaska, having held that seat since 2002. She is the first woman to represent Alaska in the Senate and the Senate's second-most senior Republican woman, after Susan Collins of Maine. She became dean of Alaska's congressional delegation upon Representative Don Young's death.